box2d and qml works together nice as i see in demo projects
i write this in main.qml
i can see only a black window
import QtQuick 1.0
import Box2D 1.0
you might say there is no color,
color or gradient tag is not allowed in polygon object.
i am going slightly mad, because i could not find any doc on box2d+qml and asked several forums, nobody use box2d+qml before.
i dig into demo projects but can not applicate them exactly